Dancers Will Use a Technique Called "Spotting" When They Perform

question 42

Multiple Choice

Dancers will use a technique called "spotting" when they perform spins of the body.By holding their head and eyes on a fixed point in front of them as their body spins they reduce the amount of head spinning and this prevents dizziness.Which of the following is the most likely explanation for why this works?

• A) This will help to reduce the lateral flection of the head and will prevent hyper polarization or depolarization of the hair cells in the macula.
• B) This helps keep the motions detected by the eyes congruent (aligned) with the motions sensed by the vestibular apparatus.
• C) Reducing the inertia of head spin will reduce the flow of endolymph that deflects the hair cells of the crista ampullaris.
• D) When the eyes send a static vision of stability to the brain, it is tricked into believing the body is still and therefore dizziness will not occur.

Know the fundamentals of SQL (Structured Query Language).

Understand the socket programming concept in network communications.

Comprehend the concept of JavaBeans and their role in Java.

Understand the implementation and use of the Runnable interface for threading.

---

Definitions:

Overproduction

The situation where more goods or services are produced than are demanded, causing prices to drop or resources to be wasted.

European Community

The European Community was a regional organization aimed at integrating its member states economically and politically, serving as a precursor to the European Union.

Subsidies

Financial contributions provided by governments to support businesses, reduce the prices of commodities, or encourage activities beneficial to the public interest.

Freedom To Farm Act

A law passed in 1996 in the United States designed to phase out certain agricultural subsidies and give farmers more planting flexibility.